Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

38 hosts · 204 ms

HostCertsFirst seenLast seen
sbivc.co.jp 2 2025-12-24 2025-12-26
*.sbivc.co.jp 1 2026-01-19 2026-01-19
stg2.sbivc.co.jp 2 2025-12-25 2025-12-26
exchange.sbivc.co.jp 12 2026-01-21 2026-08-14
stg-exchange.sbivc.co.jp 10 2026-05-05 2026-09-01
stg1-aws-exchange.sbivc.co.jp 6 2026-05-06 2026-09-01
stg2-aws-exchange.sbivc.co.jp 11 2026-05-29 2026-09-24
stg3-aws-exchange.sbivc.co.jp 12 2026-04-20 2026-08-16
simple.sbivc.co.jp 1 2026-01-21 2026-01-21
stg1-aws-simple.sbivc.co.jp 8 2026-04-26 2026-08-22
syslog.sbivc.co.jp 4 2026-09-14 2026-09-14
stg.sbivc.co.jp 2 2025-12-25 2025-12-26
stg3-aws-trader-oauth.sbivc.co.jp 2 2026-09-01 2026-09-01
mail.sbivc.co.jp 7 2026-05-31 2026-09-26
xrpl.sbivc.co.jp 3 2026-05-20 2026-08-06
trade-app.sbivc.co.jp 2 2026-09-11 2026-09-11
stg-trade-app.sbivc.co.jp 2 2026-09-10 2026-09-10
trader.sbivc.co.jp 11 2026-01-21 2026-08-14
stg-trader.sbivc.co.jp 8 2026-05-05 2026-08-31
stg1-aws-trader.sbivc.co.jp 8 2026-05-06 2026-09-01
stg2-aws-trader.sbivc.co.jp 10 2026-05-29 2026-09-24
stg3-aws-trader.sbivc.co.jp 8 2026-04-20 2026-08-17
stg-trade-blotter.sbivc.co.jp 8 2026-05-17 2026-09-13
expo-viewer.sbivc.co.jp 3 2026-09-30 2026-09-30
stg-expo-viewer.sbivc.co.jp 2 2026-09-25 2026-09-25
uranus.sbivc.co.jp 2 2026-04-05 2026-09-05
*.uranus.sbivc.co.jp 2 2026-04-05 2026-09-05
account.sbivc.co.jp 11 2026-01-21 2026-08-15
stg-account.sbivc.co.jp 10 2026-05-05 2026-09-01
stg1-aws-account.sbivc.co.jp 10 2026-05-06 2026-09-01
stg2-aws-account.sbivc.co.jp 10 2026-04-20 2026-08-16
stg3-aws-account.sbivc.co.jp 6 2026-04-26 2026-08-22
stg4-aws-account.sbivc.co.jp 7 2026-07-31 2026-09-28
prd-ext-trust.sbivc.co.jp 1 2026-01-09 2026-01-09
stg-ext-trust.sbivc.co.jp 1 2026-01-09 2026-01-09
uranus-dev.sbivc.co.jp 1 2026-05-11 2026-05-11
*.uranus-dev.sbivc.co.jp 1 2026-05-11 2026-05-11
www.sbivc.co.jp 3 2025-11-05 2025-12-26

Programmatic access: API GET /v1/hosts/sbivc.co.jp (API key for paging).

Shown here: hostnames with a certificate that is valid now or expired within the last 90 days. The full history since 2013 — hostnames whose last certificate expired earlier — is a Pro plan method: GET /v1/hosts-history/sbivc.co.jp.